Suggestions for ppmcheckpdf
The following packages have something in common with the package ppmcheckpdf. The packages are ordered in decreasing similarity.
- texfindpkg: Query or install TeX packages and their dependencies
 - pmxchords: Produce chord information to go with pmx output
 - cluttex: An automation tool for running LaTeX
 - l3sys-query: System queries for LaTeX using Lua
 - digestif: Editor plugin for LaTeX, ConTeXt etc.
 - light-latex-make: llmk: A build tool for LaTeX documents
 - ctanbib: Export CTAN entries to bib format
 - texblend: Compile segments of LaTeX documents
 - texlogsieve: Filter and summarize LaTeX log files
 - xindex: Unicode-compatible index generation
 - lua-alt-getopt: Process application arguments the same way as getopt_long
 - luapackageloader: Allow LuaTeX to load external Lua packages
 - luahttp: Compile-time internet-interactive PDF-documents using Lua and LuaTeX
 - lua-uca: Unicode Collation Algorithm library for Lua
 - wallcalendar: A wall calendar class with custom layouts
 - gurps: Typeset Generic Universal Role Playing System (GURPS) materials
 - luabibentry: Repeat BibTeX entries in a LuaLaTeX document body
 - luaxml: Lua library for reading and serialising XML files
 - plantuml: Support for rendering UML diagrams using PlantUML
 - luatodonotes: Add editing annotations in a LuaLaTeX document
 - citation-style-language: Bibliography formatting with Citation Style Language
 - bezierplot: Approximate smooth function graphs with cubic bezier splines for use with TikZ or METAPOST
 - lua-regression: Add polynomial regressions to graphs
 - luatex85: pdfTeX aliases for LuaTeX
 - luacode: Helper for executing lua code from within TeX
 - ucharcat: Implementation of the (new in 2015) XeTeX \Ucharcat command in lua, for LuaTeX
 - tsvtemplate: Apply a template to a tsv file
 - lua-physical: Functions and objects for the computation of physical quantities
 - lualibs: Additional Lua functions for LuaTeX macro programmers
 - lua-placeholders: Specifying placeholders for demonstration purposes
 - lua-tinyyaml: A tiny YAML (subset) parser in pure Lua